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Table 1 Reliability analysis of the SF-12 scale

From: Is the health status of female victims poorer than males in the post-disaster reconstruction in China: a comparative study of data on male victims in the first survey and double tracking survey data

 

Total mean if item is removed

Scale variance if item is removed

Total correlation if item is removed

Cronbach’s α coefficient if item is removed

PF: physical function

300.67

30186.165

0.607

0.802

RP: role physical

301.61

28727.631

0.563

0.807

BP: bodily pain

299.19

29610.768

0.526

0.812

GH: general health

305.63

29575.140

0.526

0.812

VT: vitality

295.16

29598.358

0.525

0.812

SF: social function

299.58

30224.805

0.500

0.815

RE: role emotional

299.28

28994.808

0.541

0.810

MH: mental health

302.80

30257.810

0.684

0.796